Sodium perchlorate

Sodium perchlorate is an inorganic chemical compound with the molecular formula ClNaO4 and CAS number 7601-89-0. This crystalline salt has a molecular weight of 122.44 g/mol and belongs to the perchlorate family of compounds. It is classified as a strong oxidizing agent and is characterized by its high solubility in water and hygroscopic nature, making it valuable in various industrial applications.

Sodium perchlorate is a white crystalline solid that is highly soluble in water and hygroscopic in nature. It has excellent thermal stability and remains stable under normal conditions. The compound is odorless and has a density of approximately 2.5 g/cm³. Its high solubility in polar solvents and stability make it suitable for various chemical processes and applications.

Sodium perchlorate is primarily used as an oxidizing agent in pyrotechnics, explosives manufacturing, and rocket propellants. It serves as an analytical reagent in laboratories and is employed in the production of other perchlorate compounds. Additional applications include its use in the textile industry for dyeing processes and in specialized chemical synthesis where strong oxidizing properties are required.

Sodium perchlorate requires careful handling due to its oxidizing properties and acute toxicity classification. Personnel must wear appropriate personal protective equipment including safety goggles, protective gloves, and dust masks to prevent inhalation or skin contact. Work in well-ventilated areas and avoid contact with combustible materials, reducing agents, and organic compounds to prevent dangerous reactions.

Sodium perchlorate must be stored in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep containers tightly sealed to prevent moisture absorption due to its hygroscopic nature. Store separately from combustible materials, reducing agents, organic compounds, and acids to prevent incompatible reactions. Use appropriate storage cabinets designed for oxidizing substances.

Sodium perchlorate exposure requires immediate action depending on the route of contact. For skin contact, remove contaminated clothing and rinse thoroughly with water for at least 15 minutes. In case of eye contact, flush immediately with clean water for 15 minutes. If inhaled, move to fresh air immediately. For ingestion, do not induce vomiting and seek immediate medical attention in all cases.

Sodium perchlorate disposal must comply with local environmental regulations and waste management protocols. The compound cannot be disposed of with regular waste due to its oxidizing properties and potential environmental impact. Contact authorized waste management companies specializing in hazardous chemical disposal. Small quantities may require neutralization procedures before disposal, following specific regulatory guidelines.

Sodium perchlorate is classified under ADR Class 5.1 (Oxidizing Substances), Packing Group II, requiring specific transport regulations. Packages must be properly labeled with appropriate hazard pictogrammes (GHS03, GHS07) and carry the 'Danger' signal word. Use approved packaging materials and ensure vehicles are equipped for oxidizing substance transport with proper documentation and emergency procedures.

Sodium perchlorate is regulated under European CLP regulation with classification as Oxidizing Solid Category 1 and Acute Toxicity Category 4. It falls under REACH registration requirements for chemical substances. The compound is not listed as a Substance of Very High Concern (SVHC). Users must comply with workplace safety regulations and proper hazard communication requirements.

Sodium perchlorate is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides quality chemical products with proper documentation, safety data sheets, and regulatory compliance for industrial and professional users. Contact OYSI directly for availability, technical specifications, packaging options, and delivery information to meet your specific application requirements.